Essays about: "Patient Clustering"

Showing result 1 - 5 of 17 essays containing the words Patient Clustering.

  1. 1. Explanation Methods for a Medical Image Classifier by Analysis of its Uncertainty

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Sanskar Gupta; [2022]
    Keywords : Uncertainty; Confidences; Calibration; Clustering; Multiclass classification;

    Abstract : Over the last decade, neural networks have reached almost every field of science and technology. They have become a crucial part of various real-world applications, such as medical imaging. READ MORE

  3. 2. Feature extraction with self-supervised learning on eye-tracking data from Parkinson’s patients and healthy individuals

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Leo Bergman; [2022]
    Keywords : Eye-tracking; Representation learning; Self-supervised learning; Parkinson’s disease; Feature extraction; Clustering analysis; Ögonspårning; Särdragsextraktion; Parkinsonssjukdom; Representationsinlärning; Maskininlärning; Klustring;

    Abstract : Eye-tracking is a method for monitoring and measuring eye movements. The technology has had a significant impact so far and new application areas are emerging. Today, the technology is used in the gaming industry, health industry, self-driving cars, and not least in medicine. READ MORE

  4. 3. Machine Learning personalizationfor hypotension prediction

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Clara Escorihuela Altaba; [2022]
    Keywords : Arterial blood pressure; Hypotension prediction; Machine learning personal- ization; Domain adaptation; Data grouping; Arteriellt blodtryck; Börutsägelse av hypotoni; Personaliserad maskininlär- ning; Domänanpassning; Datagruppering.;

    Abstract : Perioperative hypotension (PH), commonly a side effect of anesthesia,is one of the main mortality causes during the 30 posterior days of asurgical procedure. Novel research lines propose combining machinelearning algorithms with the Arterial Blood Pressure (ABP) waveform tonotify healthcare professionals about the onset of a hypotensive event withtime advance and prevent its occurrence. READ MORE

  5. 4. Identification of Phenotypes in Cardiac Arrest Patient Cohorts

    University essay from Lunds universitet/Matematisk statistik

    Author : Rebecca Lütz; [2021]
    Keywords : Mathematics and Statistics;

    Abstract : In this thesis, it is analysed if cardiac arrest patients can be grouped into similar clusters based on different underlying conditions and clinical variables and if there is a difference between clusters in either mortality or neurological outcome as measured by the Cerebral Performance Categories (CPC) scale. The two data sets both contain a targeted temperature management variable which indicates whether or not patients are cooled down upon arrival as well as a variety of continuous and categorical variables. READ MORE

  6. 5. Gamma Knife treatment planning with new degrees of freedom

    University essay from KTH/Optimeringslära och systemteori

    Author : Emil Norell; [2019]
    Keywords : Stereotactic radiosurgery; Leksell Gamma Knife®; inverse planning; clustering; optimization; column generation; Stereotaktisk radiokirurgi; strålkniven; inversplanering; klustring; optimering; kolumn-generering;

    Abstract : The Leksell Gamma Knife® is an instrument designed for high precision treatment of tumours and lesions located in the brain and upper spine. Today, the radioactive cobalt-60 sources can only move linearly along the radiation unit, but the machine could be modified to include rotational motion as well. READ MORE